Classical Arabic - English Dictionary

غَاقٌ A certain aquatic bird; as alsoغَاقَةٌ↓. (Lth, O, Ḳ.)

And The crow, or raven: (ISd, Ḳ:) so sometimes called because of his cry. (ISd, TA.)

غَاقِ is a word imitative of The cry [i. e. caw] of the crow, or raven: when indeterminate, [meaning a caw,] it is with tenween, (IJ, Ṣ, O, Ḳ,) i. e. غَاقٍ. (IJ, TA.)